OFDM_4QAM

说明：  代码之美的迷你版，大家可以学习一下哦，好了不多说了，上传先。(The beauty of the mini-version of the code, you can learn about Oh, well more than that, and upload the first.)

ellipse representations

过程控制与Simulink应用，对于熟悉simulink很有帮组(Process control and Simulink )

FDTD.m 程序包括程序相关变量的定义，网格的尺寸的划分，激励源的设置及基于FDTD的圆柱谐振腔迭代分析。其中通过改变空间离散度dr和采样点个数nmax，进行分析得出结论；且空间步长dt与dr有关，可得出空间步长对结果影响。(FDTD.m program includes the definition of program-related variables, set the meshing of size, the excitation source and the FDTD-based iterative analysis of cylindrical cavity. By changing the space in which the number of discrete sampling points of the dr and nmax, the conclusions drawn the analysis and space step dt and dr related space step can be drawn the impact on the results.)

利用matlab求一段语音信号的时域能量以及频域能量(Demand a voice signal using matlab in time domain and frequency domain energy energy)

关于采样数据得频谱分析MATLAB事例程序(Sampling data on a spectral analysis program MATLAB examples)

该压缩包内含美国麻省理工学院的MIT数据库的读取调用程序，以及mit数据库本身，基本上研究心电的学者都要用到这个数据库和调用程序，所以可免去心电研究者寻找数据库以及调用数据库的烦恼(The package includes the MIT Massachusetts Institute of Technology called the procedures to read the database, as well as mit database itself can be removed from the database area as well as the researchers call the database to find the trouble)

matlab的常用命令速查，收录了matlab的多种常用命令，很好使用(commonly used commands Info matlab, matlab includes a variety of commonly used commands, a very good use)

说明：  Matlab学习宝典 插值与拟合 Matlab学习宝典(Learning Matlab Interpolation and Fitting Matlab Baodian learning Baodian)

MATLAB Finit Element methode fdtd